Power dissipation by the heater
A. What rms current is drawn by a 3400-W electric room heater when running on 120 V rms?
B. What is the power dissipation by the heater if the voltage drops to 107 V rms during a brown-out? Assume the resistance stays the same.
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What is the power dissipation by the heater if the voltage drops to 107 V rms during a brown-out? Assume the resistance stays the same.
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